| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.95 | 13.295% | $168.7529 | $168.75 | $168.75 | $168.80 |
| Purchase #2 | $199.53 | 5.245% | $209.9953 | $210.00 | $210.00 | $210.00 |
| Purchase #3 | $207.27 | 12.807% | $233.8151 | $233.82 | $233.80 | $233.80 |
| Purchase #4 | $84.94 | 10.273% | $93.6659 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $114.45 | 13.629% | $130.0484 | $130.05 | $130.05 | $130.00 |
| Purchase #6 | $32.59 | 3.578% | $33.7561 | $33.76 | $33.75 | $33.80 |
| Purchase #7 | $244.25 | 6.414% | $259.9162 | $259.92 | $259.90 | $259.90 |
| 7 purchase totals = | $1,031.98 | $1,129.9499 | $1,129.97 | $1,129.90 | $1,130.00 | |